Consolidated Statement of Comprehensive Income - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Net income	$ 1,346	$ 1,101	$ 1,343
Net Income	1,193	1,144	1,440
LOSS (INCOME) ATTRIBUTABLE TO NON-CONTROLLING INTEREST	153	(43)	(97)
OTHER COMPREHENSIVE INCOME (LOSS), NET OF TAXES
Pension and other postretirement benefit plan liability adjustments, net of taxes	30	(6)	(5)
Other income, net of taxes	0	0	2
TOTAL OTHER COMPREHENSIVE INCOME (LOSS), NET OF TAXES	30	(6)	(3)
COMPREHENSIVE INCOME	1,376	1,095	1,340
CECONY
Net income	1,344	1,185	1,250
OTHER COMPREHENSIVE INCOME (LOSS), NET OF TAXES
Pension and other postretirement benefit plan liability adjustments, net of taxes	7	(1)	(3)
Other income, net of taxes	0	0	2
TOTAL OTHER COMPREHENSIVE INCOME (LOSS), NET OF TAXES	7	(1)	(1)
COMPREHENSIVE INCOME	$ 1,351	$ 1,184	$ 1,249